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      Extreme Heat Warning
      until 8:00 PM PDT
      +1 more alert
      Elev 1306 ft, 34.120 °N 117.528 °W

      Rancho Cucamonga, CA

      Downtown Station77°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp8492112
      Low Temp816251
      Day Average Temp82.8--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.01-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point66--
      High66--
      Low66--
      Average66--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed3--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.92--
      Astronomy Day Length Rise Set
      Actual Time12h 35m6:29 AM7:04 PM
      Civil Twilight6:04 AM7:30 PM
      Nautical Twilight5:34 AM7:59 PM
      Astronomical Twilight5:03 AM8:29 PM
      Moon: Waning crescent4:51 AM6:21 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 84 °F 66 °F 55 % NNE 3 mph - 28.93 in 0 in Mostly Cloudy
      1:53 AM 84 °F 66 °F 55 % CALM 0 mph - 28.92 in 0 in Mostly Cloudy
      2:53 AM 83 °F 66 °F 56 % CALM 0 mph - 28.92 in 0 in Mostly Cloudy
      3:53 AM 82 °F 66 °F 58 % CALM 0 mph - 28.92 in 0 in Partly Cloudy
      4:53 AM 81 °F 66 °F 60 % CALM 0 mph - 28.92 in 0 in Fair
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